CVE-2018-5449: Null Pointer Dereference
First published: Mon Mar 05 2018(Updated: )
A NULL Pointer Dereference issue was discovered in Moxa OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior. The application does not check for a NULL value, allowing for an attacker to perform a denial of service attack.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Moxa Oncell G3150-hspa-t Firmware | <=1.4 | |
| Moxa Oncell G3150-hspa-t | ||
| Moxa Oncell G3110-hspa-t Firmware | <=1.4 | |
| Moxa Oncell G3110-hspa-t | ||
| Moxa Oncell G3150-hspa Firmware | <=1.4 | |
| Moxa Oncell G3150-hspa | ||
| Moxa Oncell G3110-hspa Firmware | <=1.4 | |
| Moxa OnCell G3110-HSPA |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-5449?
CVE-2018-5449 is classified as a denial of service vulnerability.
How do I fix CVE-2018-5449?
To mitigate CVE-2018-5449, upgrade the Moxa OnCell G3100-HSPA firmware to a version after 1.4 Build 16062919.
Which versions of Moxa devices are affected by CVE-2018-5449?
CVE-2018-5449 affects Moxa OnCell G3100-HSPA Series versions 1.4 Build 16062919 and prior.
What type of attack can be performed due to CVE-2018-5449?
CVE-2018-5449 allows an attacker to perform a denial of service attack due to NULL Pointer Dereference.
Is CVE-2018-5449 a remote or local vulnerability?
CVE-2018-5449 is a remote vulnerability that can be exploited by an attacker without physical access.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/description
- agent/event
- agent/first-publish-date
- agent/tags
- agent/source
- vendor/moxa
- canonical/moxa oncell g3150-hspa-t firmware
- version/moxa oncell g3150-hspa-t firmware/1.4
- canonical/moxa oncell g3150-hspa-t
- canonical/moxa oncell g3110-hspa-t firmware
- version/moxa oncell g3110-hspa-t firmware/1.4
- canonical/moxa oncell g3110-hspa-t
- canonical/moxa oncell g3150-hspa firmware
- version/moxa oncell g3150-hspa firmware/1.4
- canonical/moxa oncell g3150-hspa
- canonical/moxa oncell g3110-hspa firmware
- version/moxa oncell g3110-hspa firmware/1.4
- canonical/moxa oncell g3110-hspa